Grok User-Agent & Blocking Rules
Operated by xAI
AI Bots Caution
What is Grok?
The web crawler for Grok, the AI developed by xAI (formerly Twitter). It collects data for training and real-time information access.
Test if Grok can access your URL
Enter URL to test if Grok is allowed or blocked.
Is Grok Safe?
It is recommended to use caution with Grok.
This bot may have legitimate uses but can be resource-intensive or used for competitive intelligence.
For more information about our safety badges, visit our documentation.
User-Agent String used by Grok
GrokHow to Block Grok?
Add the following standard robots.txt rule to prevent Grok from accessing your site.
User-agent: Grok Disallow: /